1. She is lazy, so she can't pass the exam.
-> If it ..................................................................................................................................................
2. He smokes too much; that's why he can't get rid of his cough.
--> If .......................................................................................................................................................
3. Olga and Ivan weren't paying attention, so they didn't see the sign marking their exit from the highway.
--> If .......................................................................................................................................................
4. We put off our trip because the weather was terrible.
--> But for ..............................................................................................................................................
5. Sally doesn't know what she has to do for homework because she was absent from school on Friday.
-> If ......................................................................................................................................................
6. Martin failed his driving test last week because he was very nervous.
--> But for...................................................................................................................................
7. His father is sad now because he failed the examination again.
--> If he …………………………………………………………………..…………………………..
8. They had a terrible accident because they were too careless.
--> But for ……………….…………………………………………………………………………...
9. We could accuse him of having stolen our car because we had evidence.
--> Without …………………………………………………………………………….............….
10. I don’t know many people. I am lonely.
--> Were …………………………………………………………………………………………..
11. I hope it will rain soon. Otherwise, we will lack of water.
--> If it ……………………………………………………………………………………………...
12. She can't be employed because she doesn't have a college degree.
--> Were …………………………………………………..……………………………………….
13. Because of the attractive salary, I didn’t give up the job
--> Had it………………………………………………….………………………………………….
14. The heavy rain prevented us from getting there.
--> Without ……………………………………………..…………………………………………...
15. Fortunately, she arrived in time to save the boy.
--> If she ……………………………………….…………………………………………….......….
16. You had better have this car serviced .
--> If I …………………………………………………………………………………………….....
17. Give me the money or I will kill her.
--> Should …………………………………………………………………….………………………
1)She can't work hard because she very old.
→Because of being old, she can't work hard
2)He like her because she is beautiful.
→Because of her beauty, he likes her
3)He couldn't go to school because he was very poor.
→Because of his poverty, he couldn't go to school
4)I can't buy this bike because I don't have enough money.
→Because of not having enough money, I can't buy this bike
5)We can't go for a walk because it rains heavily.
→Because of the heavy rain, we can't go for a walk
6)He left school because his life was hard.
→Because of his hard life, he left school
7)He couldn't meet you because of being busy.
→Because he was busy, he couldn't meet you
8)She went to bed early because of her sickness.
→Because she was sick, she went to bed early
9)Tow cars can't pass each other because of the narrow road.
→Because the road is narrow, two cars can't pass each other
10)We spent the whole day in the garden because of lovely weather.
→Because the weather was lovey, we spent the whole day in the garden
11)We can swim in this part of the river because of highly polluted water.
→Because the water was highly polluted, we can swim in this part of the river